html,body,#root{height:100%;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;background-color:#f0f2f5}.app-sider{position:fixed!important;left:0;top:0;bottom:0;height:100vh;overflow:auto;z-index:20}.app-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 8px;background:#fff;border-bottom:1px solid #f0f0f0}.app-content{padding:16px;min-height:calc(100vh - 56px)}.stat-card .ant-statistic-title{font-size:13px;color:#0000008c;margin-bottom:4px}.stat-card .ant-statistic-content{font-size:28px;font-weight:600}.stat-card-sub{margin-top:6px;font-size:12px;color:#00000073}.row-overdue{background-color:#fff1f0!important}.row-overdue:hover>td{background-color:#ffe2e0!important}.row-warning{background-color:#fffbe6!important}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1677ff,#0958d9)}.login-card{width:380px;box-shadow:0 8px 32px #00000029;border-radius:8px}.login-title{text-align:center;margin-bottom:4px;font-size:20px;font-weight:600}.login-subtitle{text-align:center;margin-bottom:24px;color:#00000073;font-size:13px}.col-number{text-align:right;font-variant-numeric:tabular-nums}.text-muted{color:#00000073}.text-danger{color:#ff4d4f}.text-warning{color:#faad14}.text-success{color:#52c41a}